<!DOCTYPE html>
<html>
<head>
  <meta charset="UTF-8">
  <!-- import CSS -->
  <link rel="stylesheet" href="https://cdn.staticfile.org/element-ui/2.15.9/theme-chalk/index.css">
</head>
<body>
<div id="app">
  <el-container>
    <el-header style="background-color: #0096dc">
      <h1 style="font-size: 22px;color: white">
        CoolShark商城后台管理系统
        <span style="float: right;font-size: 15px">
          欢迎xxx回来
          <a href="">退出登录</a>
        </span>
      </h1>
    </el-header>
    <el-container>
      <el-aside width="200px" style="overflow: hidden">
        <!--侧栏开始-->
        <el-menu @select="handleSelect">
          <el-submenu index="1">
            <template slot="title">
              <i class="el-icon-s-flag"></i>
              <span>分类管理</span>
            </template>
            <el-menu-item index="1-1">分类列表</el-menu-item>
            <el-menu-item index="1-2">添加分类</el-menu-item>
          </el-submenu>
          <el-submenu index="2">
            <template slot="title">
              <i class="el-icon-picture"></i>
              <span>轮播图</span>
            </template>
            <el-menu-item index="2-1">轮播图列表</el-menu-item>
            <el-menu-item index="2-2">添加轮播图</el-menu-item>
          </el-submenu>
          <el-submenu index="3">
            <template slot="title">
              <i class="el-icon-shopping-cart-2"></i>
              <span>商品管理</span>
            </template>
            <el-menu-item index="3-1">商品列表</el-menu-item>
            <el-menu-item index="3-2">添加商品</el-menu-item>
          </el-submenu>
        </el-menu>
        <!--侧栏结束-->
      </el-aside>
      <el-main>
        <!--分类表格开始-->
        <el-table v-if="currentIndex=='1-1'" :data="categoryArr">
          <el-table-column type="index" label="编号" width="200"></el-table-column>
          <el-table-column prop="name" label="分类名称" width="200"></el-table-column>
          <el-table-column label="操作">
            <!--slot-scope="scope" 定义了一个scope变量,
            在此变量中保存着当前行的相关信息
            scope.$index 得到当前行对应的下标
            scope.row得到的是当前行对应的数组里面的对象
            此处的template必须添加
            -->
            <template slot-scope="scope">
              <el-button
                      size="mini"
                      type="danger"
                      @click="categoryDelete(scope.$index, scope.row)">删除</el-button>
            </template>
          </el-table-column>
        </el-table>
        <!--分类表格结束-->
        <!--轮播图表格开始-->
        <el-table v-if="currentIndex=='2-1'" :data="bannerArr">
          <el-table-column type="index" label="编号" width="200"></el-table-column>
          <el-table-column label="轮播图" width="300">
            <!--自定义列 显示轮播图图片 必须添加template-->
            <template slot-scope="scope">
              <!--scope.row代表当前行对应的数据里面的对象-->
              <img :src="scope.row.url" width="100%">
            </template>
          </el-table-column>
          <el-table-column label="操作">
            <template slot-scope="scope">
              <el-button
                      size="mini"
                      type="danger"
                      @click="bannerDelete(scope.$index, scope.row)">删除</el-button>
            </template>
          </el-table-column>
        </el-table>
        <!--轮播图表格结束-->
        <!--商品表格开始-->
        <el-table v-if="currentIndex=='3-1'" :data="productArr">
          <el-table-column type="index" label="编号" width="100"></el-table-column>
          <el-table-column prop="title" label="商品标题"></el-table-column>
          <el-table-column prop="price" label="商品价格"></el-table-column>
          <el-table-column prop="oldPrice" label="商品原价"></el-table-column>
          <el-table-column prop="saleCount" label="商品销量"></el-table-column>
          <el-table-column label="商品图片" width="80">
            <!--自定义列 显示轮播图图片 必须添加template-->
            <template slot-scope="scope">
              <!--scope.row代表当前行对应的数据里面的对象-->
              <img :src="scope.row.url" width="100%">
            </template>
          </el-table-column>
          <el-table-column label="操作">
            <template slot-scope="scope">
              <el-button
                      size="mini"
                      type="danger"
                      @click="bannerDelete(scope.$index, scope.row)">删除</el-button>
            </template>
          </el-table-column>
        </el-table>
        <!--商品表格结束-->

      </el-main>
    </el-container>
  </el-container>
</div>
</body>
<!-- import Vue before Element -->
<script src="https://cdn.staticfile.org/vue/2.6.14/vue.min.js"></script>
<!-- import JavaScript -->
<script src="https://cdn.staticfile.org/element-ui/2.15.9/index.min.js"></script>
<script>
 let v = new Vue({
    el: '#app',
    data: function() {
      return {
        currentIndex:"1-1",
        categoryArr:[{id:1,name:"精彩活动"},{id:2,name:"精品女装"},
          {id:3,name:"品牌男装"},{id:4,name:"母婴产品"},
          {id:5,name:"医药健康"}],
        bannerArr:[{id:1,url:"imgs/b1.jpg"},{id:2,url:"imgs/b2.jpg"},
          {id:3,url:"imgs/b3.jpg"}],
        productArr:[{title:"森马牛仔裤女宽松慢跑裤运动风2022春季新款显瘦束脚长裤复古",price:233,oldPrice:598,url:"imgs/a.jpg",saleCount:2342},
          {title:"茵曼马甲连衣裙两件套春季新款娃娃领色织格长袖背心裙套装",price:233,oldPrice:598,url:"imgs/b.jpg",saleCount:2342},
          {title:"雪中飞墨绿色短袖t恤女夏2022新款纯棉半袖打底体恤夏季上衣潮ins",price:233,oldPrice:598,url:"imgs/c.jpg",saleCount:2342},
          {title:"【佟丽娅同款】鸭鸭明星同款羽绒服2021年冬季新款时尚连帽外套冬",price:233,oldPrice:598,url:"imgs/d.jpg",saleCount:2342},
          {title:"BEASTER小恶魔鬼脸明星同款夹克毛绒保暖加厚字母印花宽松外套ins",price:233,oldPrice:598,url:"imgs/e.jpg",saleCount:2342},
          {title:"香影毛呢外套女中长款2021年冬季新款气质韩版娃娃领紫色呢子大衣",price:233,oldPrice:598,url:"imgs/f.jpg",saleCount:2342},
          {title:"SEMIR森马商场同款打底针织毛衣纯色高领新品显瘦",price:233,oldPrice:598,url:"imgs/g.jpg",saleCount:2342},
          {title:"美特斯邦威女MTEE 贺岁系列中长款风衣736598",price:233,oldPrice:598,url:"imgs/h.jpg",saleCount:2342},
          {title:"imone2021秋款黑色小西装外套女韩版学生宽松学院风外套jk外套",price:233,oldPrice:598,url:"imgs/i.jpg",saleCount:2342},
          {title:"BEASTER 小恶魔明星同款保暖长袖街头潮流连帽卫衣情侣上衣",price:233,oldPrice:598,url:"imgs/j.jpg",saleCount:2342},
          {title:"憨厚皇后100%绵羊皮2021秋海宁真皮皮衣女长款修身绵羊皮风衣外",price:233,oldPrice:598,url:"imgs/k.jpg",saleCount:2342},
          {title:"美特斯邦威高腰牛仔裤女宽松小脚新款春秋彩色潮流女士牛仔",price:233,oldPrice:598,url:"imgs/a.jpg",saleCount:2342}]
      }
    },
   methods:{
     categoryDelete(i,category){
       //删除数组里面的数据
       v.categoryArr.splice(i,1);
       v.$message("删除了分类:"+category.name);
     },
     bannerDelete(i,banner){
       v.bannerArr.splice(i,1);
       v.$message("删除轮播图成功!");
     },
     handleSelect(key,keyPath){
       if (key=="1-2"){
         v.$message("添加分类");
       }else if(key=="2-2"){
         //跳转到添加轮播图的页面
         location.href="insertBanner.html";
       }else if(key=="3-2"){
         location.href="insertProduct.html"
       }else{
         v.currentIndex = key;
       }
     }
   }
  })
</script>
</html>